FR996350A - Centimeter wave amplifier device - Google Patents

Centimeter wave amplifier device

Info

Publication number
FR996350A
FR996350A FR996350DA FR996350A FR 996350 A FR996350 A FR 996350A FR 996350D A FR996350D A FR 996350DA FR 996350 A FR996350 A FR 996350A
Authority
FR
France
Prior art keywords
amplifier device
wave amplifier
centimeter wave
centimeter
wave
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Application granted granted Critical
Publication of FR996350A publication Critical patent/FR996350A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J25/00—Transit-time tubes, e.g. klystrons, travelling-wave tubes, magnetrons
    • H01J25/34—Travelling-wave tubes; Tubes in which a travelling wave is simulated at spaced gaps
    • H01J25/36—Tubes in which an electron stream interacts with a wave travelling along a delay line or equivalent sequence of impedance elements, and without magnet system producing an H-field crossing the E-field
    • H01J25/38—Tubes in which an electron stream interacts with a wave travelling along a delay line or equivalent sequence of impedance elements, and without magnet system producing an H-field crossing the E-field the forward travelling wave being utilised
FR996350D 1948-09-30 1949-09-28 Centimeter wave amplifier device Expired FR996350A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL678723X 1948-09-30

Publications (1)

Publication Number Publication Date
FR996350A true FR996350A (en) 1951-12-18

Family

ID=19802367

Family Applications (1)

Application Number Title Priority Date Filing Date
FR996350D Expired FR996350A (en) 1948-09-30 1949-09-28 Centimeter wave amplifier device

Country Status (4)

Country Link
US (1) US2733305A (en)
DE (1) DE807963C (en)
FR (1) FR996350A (en)
GB (1) GB678723A (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2849642A (en) * 1953-06-17 1958-08-26 Bell Telephone Labor Inc Traveling wave amplifier
US2849545A (en) * 1953-07-29 1958-08-26 John T Mendel Wide band traveling wave amplifier
DE972492C (en) * 1953-12-22 1959-07-30 Siemens Ag Arrangement for adapting the input and / or output of an electron tube for very short waves to a hollow pipe
US2808470A (en) * 1954-05-18 1957-10-01 Rca Corp Electron discharge device structures and circuitry therefor
US3050657A (en) * 1955-01-12 1962-08-21 Gen Electric Slow wave structures
US2985793A (en) * 1955-04-06 1961-05-23 Hughes Aircraft Co Traveling-wave tube
US2888649A (en) * 1956-01-31 1959-05-26 Raytheon Mfg Co Traveling wave tube system
DE1068311B (en) * 1956-03-30 1959-11-05
US3039089A (en) * 1958-01-27 1962-06-12 Temco Electronics & Missiles C Radar system
US3084293A (en) * 1959-04-01 1963-04-02 Hughes Aircraft Co Microwave amplifier
US3119045A (en) * 1961-01-03 1964-01-21 Rca Corp Electron beam tube with longitudinally partitioned drift tube
US3293482A (en) * 1962-06-21 1966-12-20 Rca Corp Plural output traveling wave tube
US3366885A (en) * 1963-12-04 1968-01-30 Microwave Ass Switching system comprising low gain, electron beam coupled helices

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE433819A (en) * 1937-07-14
BE481452A (en) * 1939-06-15
NL62817C (en) * 1940-05-04
FR957330A (en) * 1940-05-17 1950-02-18
NL99549C (en) * 1946-01-11 Western Electric Co
NL88043C (en) * 1947-01-09
US2578434A (en) * 1947-06-25 1951-12-11 Rca Corp High-frequency electron discharge device of the traveling wave type
US2672572A (en) * 1947-07-18 1954-03-16 Philco Corp Traveling wave tube
US2541843A (en) * 1947-07-18 1951-02-13 Philco Corp Electronic tube of the traveling wave type
US2516944A (en) * 1947-12-18 1950-08-01 Philco Corp Impedance-matching device
FR959298A (en) * 1947-12-31 1950-03-28
US2584597A (en) * 1949-01-26 1952-02-05 Sylvania Electric Prod Traveling wave tube
US2531972A (en) * 1949-02-12 1950-11-28 Csf Ultra short wave transmitting tube

Also Published As

Publication number Publication date
US2733305A (en) 1956-01-31
GB678723A (en) 1952-09-10
DE807963C (en) 1951-07-09

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